how much boost with these pullies
12-30-2008, 07:42 PM
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how much boost with these pullies i have a f1-c that bought from someone. i am installing this on a 347 with stock heads, but ported and polished. the crank pully is 7.75 in in diam. and the blower is 370. I am wondering how much boost this will make thanks for the help
